Question

(3a-2b)3+(2b-5c)3+(5c-3a)3

Answer 1

9a-6b+6b-15c+15c-9a=0

hope it helped you mark as brainliest and follow me if it did

Answer 2

9a-6b+6b- 15 c+15 c -9a
=(9a-9a)+(-6b+6b) +(-15c+15c)
=0+0+0
=0